Siang Upper Multipurpose Project

The Siang Upper Multipurpose Project (SUMP) has become a focal point of conflict in Arunachal Pradesh. The project aims to construct an 11.2 GW dam on the Siang River, which is part of the Brahmaputra basin. This initiative has sparked opposition from local communities and student organisations. Residents of over 27 villages along the river express concerns about the potential irreversible impact on their homes and lands. The Arunachal government and central authorities argue that the dam is essential for national security, especially in light of China’s construction of the Medog Dam upstream.
Project Overview
The Siang Upper Multipurpose Project is designed to generate substantial hydroelectric power. The proposed capacity is 11.2 GW, positioning it as contributor to India’s energy needs. The project is also expected to aid in flood control and irrigation. However, the environmental and social implications have raised alarms among local populations.
Government’s Stance
The Arunachal Pradesh government, supported by the Centre, maintains that the SUMP is vital for national security. Chief Minister Pema Khandu has stated that the project is necessary to counteract the risks posed by China’s Medog Dam. The government has conducted meetings in the Siang Valley to garner support, framing the dam as a strategic necessity for water security.
Security Measures and Tensions
In response to local protests, central armed forces have been deployed in the Siang Valley. This deployment has been met with resistance from residents who feel threatened by the military presence. Protests have erupted over the use of schools and public spaces to house security personnel. Local student bodies have condemned this approach, calling for dialogue rather than force.
Community Impact
The anticipated impact on communities is deep. Many villagers fear losing their homes and agricultural lands. The social fabric of the region is under strain as differing opinions on the dam create divisions. The situation has prompted calls for more inclusive discussions that address the concerns of affected residents.
Environmental Concerns
Environmentalists warn that large-scale dam projects can lead to ecological degradation. The Siang River is crucial for the local ecosystem. Concerns include potential changes to water flow, biodiversity loss, and impacts on fisheries. The long-term sustainability of the region’s environment is at stake.